AirHint found the following cheapest one-way flights from Ho Chi Minh City (SGN) to Istanbul (IST) in September 2025 (see full year).

One-Way flights

25 Sep	Turkmenistan Airlines
08 Sep	VietJet Air
22 Sep	VietJet Air
04 Sep	Turkmenistan Airlines
15 Sep	Thai AirAsia
11 Sep	Scoot
20 Sep	VietJet Air
03 Sep	VietJet Air
06 Sep	Thai AirAsia
01 Sep	Thai AirAsia

Also check the deals for return flights from Ho Chi Minh City to Istanbul in September.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest one-way flights from Ho Chi Minh City to Istanbul in September from $227

One-Way flights